1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8

CAS:85-43-8

Tātai rāpoi:C8H8O3

Taumaha rāpoi:152.15

EINECS:201-605-4

kupu taurite:cis-cyclohex-4-ene-1,2-dicarboxylic anhydride; rikacidth[qr]; Tetrahydroftalanhydrid; tetrahydroftalanhydrid[Czech][qr]; tetrahydrophthalic; tetrahydrophthalicacidanhydride[qr]; tetrahydrophthalicanhydrides; thpa[qr]; TETRAHYDROPHTHALIC ANHYDRIDE

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te 1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8?

Ko te 1,2,3,6-Tetrahydrophthalic anhydride he karaihe ma me te awhe pāmahana o te 103-104 ℃. He wairewa i roto i nga whakarewa whanui me te paku wairewa ki te hinu etera. Whakarewa i roto i te DCM, ethyl acetate, toluene

Whakatakotoranga

Tūemi	Whakatakotoranga
Maamaa	99%
Te rewa	101-102°C
pKa	3.84[i te 20 ℃]
MW	152.15
Ira hiko	157°C
Te pehanga kohu	0.021Pa i te 20 ℃
Taupū Refactive	1.4810 (whakatau tata)

Taupānga

Ko te 1,2,3,6-Tetrahydrophthalic anhydride he takawaenga e whakamahia ana i roto i te whakarite o nga pepeke ngarara penei i te pyrethroids me te fungicides penei i te carbendazim. Ka taea hoki te whakamahi i roto i te hanga o nga kapia alkyd, nga kapia polyester haunga, nga kaiparapara, me nga rongoa rongoa.